From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Thu, 25 Nov 2021 19:22:00 +0000 (+0100)
Subject: vala: Report error on missing gio-2.0 package for async constructors
X-Git-Tag: 0.55.1~60
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56bc6881feaeee290ced6201cae5459107f49ae7;p=thirdparty%2Fvala.git

vala: Report error on missing gio-2.0 package for async constructors

Fixes https://gitlab.gnome.org/GNOME/vala/issues/1256
---

diff --git a/vala/valacreationmethod.vala b/vala/valacreationmethod.vala
index 45adef65f..dbfd74ff6 100644
--- a/vala/valacreationmethod.vala
+++ b/vala/valacreationmethod.vala
@@ -97,6 +97,12 @@ public class Vala.CreationMethod : Method {
 			this_parameter.check (context);
 		}
 
+		if (coroutine && !external_package && !context.has_package ("gio-2.0")) {
+			error = true;
+			Report.error (source_reference, "gio-2.0 package required for async constructors");
+			return false;
+		}
+
 		var old_source_file = context.analyzer.current_source_file;
 		var old_symbol = context.analyzer.current_symbol;